The Smithsonian's National Air and Space Museum received a $10 million donation from Northrop Grumman to support the transformation of the museum's building in Washington, D.C. In honor of the gift, ...

India, Poland and Hungary launched their first astronauts in more than 40 years Wednesday, sending them on a private flight ...

The “Tumat Puppies” also had traces of their last meal still in their stomachs, which included meat from a woolly rhinoceros and feathers from a small bird called a wagtail.

This discovery marks a major breakthrough in astronomy and the ongoing search for planets outside our solar system.